project('gstreamer', 'c',
- version : '1.15.0.1',
- meson_version : '>= 0.40.1',
+ version : '1.16.0',
+ meson_version : '>= 0.47',
default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ])
else
gst_version_nano = 0
endif
+gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
host_system = host_machine.system()
soversion = 0
# maintaining compatibility with the previous libtool versioning
# current = minor * 100 + micro
-libversion = '@0@.@1@.0'.format(soversion, gst_version_minor * 100 + gst_version_micro)
+curversion = gst_version_minor * 100 + gst_version_micro
+libversion = '@0@.@1@.0'.format(soversion, curversion)
+osxversion = curversion + 1
prefix = get_option('prefix')
-libtype = get_option('library_format')
libexecdir = get_option('libexecdir')
helpers_install_dir = join_paths(libexecdir, 'gstreamer-1.0')
cc = meson.get_compiler('c')
+cdata = configuration_data()
+
# Ignore several spurious warnings for things gstreamer does very commonly
# If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
# If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
'/wd4146', # unary minus on unsigned (beware INT_MIN)
'/wd4244', # lossy type conversion (e.g. double -> int)
'/wd4305', # truncating type conversion (e.g. double -> float)
+ cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
language : 'c')
-elif cc.has_argument('-Wl,-Bsymbolic-functions')
+elif cc.has_link_argument('-Wl,-Bsymbolic-functions')
# FIXME: Add an option for this if people ask for it
add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
endif
# Symbol visibility
-have_visibility_hidden = cc.has_argument('-fvisibility=hidden')
-if have_visibility_hidden
+have_visibility_hidden = false
+if cc.get_id() == 'msvc'
+ export_define = '__declspec(dllexport) extern'
+elif cc.has_argument('-fvisibility=hidden')
add_project_arguments('-fvisibility=hidden', language: 'c')
+ export_define = 'extern __attribute__ ((visibility ("default")))'
+ have_visibility_hidden = true
+else
+ export_define = 'extern'
endif
+# Passing this through the command line would be too messy
+cdata.set('GST_API_EXPORT', export_define)
+
# Disable strict aliasing
if cc.has_argument('-fno-strict-aliasing')
add_project_arguments('-fno-strict-aliasing', language: 'c')
endif
-cdata = configuration_data()
+# Define G_DISABLE_DEPRECATED for development versions
+if gst_version_is_dev
+ message('Disabling deprecated GLib API')
+ add_project_arguments('-DG_DISABLE_DEPRECATED', language: 'c')
+endif
+
+cast_checks = get_option('gobject-cast-checks')
+if cast_checks.disabled() or (cast_checks.auto() and not gst_version_is_dev)
+ message('Disabling GLib cast checks')
+ add_project_arguments('-DG_DISABLE_CAST_CHECKS', language: 'c')
+endif
+
+glib_asserts = get_option('glib-asserts')
+if glib_asserts.disabled() or (glib_asserts.auto() and not gst_version_is_dev)
+ message('Disabling GLib asserts')
+ add_project_arguments('-DG_DISABLE_ASSERT', language: 'c')
+endif
+
+glib_checks = get_option('glib-checks')
+if glib_checks.disabled() or (glib_checks.auto() and not gst_version_is_dev)
+ message('Disabling GLib checks')
+ add_project_arguments('-DG_DISABLE_CHECKS', language: 'c')
+endif
+
cdata.set_quoted('GST_API_VERSION', apiversion)
cdata.set_quoted('GST_DATADIR', join_paths(prefix, get_option('datadir')))
cdata.set_quoted('LOCALEDIR', join_paths(prefix, get_option('localedir')))
cdata.set_quoted('PACKAGE_VERSION', gst_version)
cdata.set_quoted('PLUGINDIR', join_paths(get_option('prefix'), get_option('libdir'), 'gstreamer-1.0'))
cdata.set_quoted('VERSION', gst_version)
-# FIXME: --with-memory-alignment],[8,N,malloc,pagesize (default is 32)]) option
-cdata.set('MEMORY_ALIGNMENT_MALLOC', 1)
cdata.set_quoted('GST_PLUGIN_SCANNER_INSTALLED', join_paths(prefix, helpers_install_dir, 'gst-plugin-scanner'))
cdata.set_quoted('GST_PTP_HELPER_INSTALLED', join_paths(prefix, helpers_install_dir, 'gst-ptp-helper'))
+cdata.set_quoted('GST_PLUGIN_SUBDIR', get_option('libdir'),
+ description: 'plugin directory path component, used to find plugins on relocatable builds on windows')
cdata.set_quoted('GST_PLUGIN_SCANNER_SUBDIR', libexecdir,
description: 'libexecdir path component, used to find plugin-scanner on relocatable builds on windows')
+cdata.set('GST_DISABLE_OPTION_PARSING', not get_option('option-parsing'))
+
+mem_align_opt = get_option('memory-alignment')
+if mem_align_opt == 'malloc'
+ cdata.set('MEMORY_ALIGNMENT_MALLOC', 1)
+elif mem_align_opt == 'pagesize'
+ cdata.set('MEMORY_ALIGNMENT_PAGESIZE', 1)
+else
+ cdata.set('MEMORY_ALIGNMENT', mem_align_opt.to_int())
+endif
-if host_system == 'darwin'
+if ['darwin', 'ios'].contains(host_system)
cdata.set_quoted('GST_EXTRA_MODULE_SUFFIX', '.dylib')
endif
endif
# GStreamer package name and origin url
-gst_package_name = get_option('with-package-name')
+gst_package_name = get_option('package-name')
if gst_package_name == ''
if gst_version_nano == 0
gst_package_name = 'GStreamer source release'
endif
endif
cdata.set_quoted('GST_PACKAGE_NAME', gst_package_name)
-cdata.set_quoted('GST_PACKAGE_ORIGIN', get_option('with-package-origin'))
+cdata.set_quoted('GST_PACKAGE_ORIGIN', get_option('package-origin'))
# These are only needed/used by the ABI tests
host_defines = [
'sys/resource.h',
]
-if host_machine.system() == 'windows'
+if host_system == 'windows'
check_headers += ['winsock2.h']
endif
#error Either _POSIX_TIMERS or CLOCK_REALTIME not defined
#endif
'''
-if cc.compiles(posix_timers_src, prefix : time_prefix, name : 'posix timers from time.h')
+if cc.compiles(posix_timers_src, name : 'posix timers from time.h')
cdata.set('HAVE_POSIX_TIMERS', 1)
endif
#error Either _POSIX_MONOTONIC_CLOCK or CLOCK_MONOTONIC not defined
#endif
'''
-if cc.compiles(monotonic_clock_src, prefix : time_prefix, name : 'monotonic clock from time.h')
+if cc.compiles(monotonic_clock_src, name : 'monotonic clock from time.h')
cdata.set('HAVE_MONOTONIC_CLOCK', 1)
endif
elif host_system == 'windows' and cc.has_function('_strdup')
cdata.set('HAVE__STRDUP', 1) # Windows (MSVC)
endif
-if host_machine.system() != 'windows'
+if host_system != 'windows'
cdata.set('HAVE_FORK', 1)
else
# libcheck requires HAVE_FORK to be 0 when fork() is not available
# Platform deps; only ws2_32 and execinfo for now
platform_deps = []
-if host_machine.system() == 'windows'
+if host_system == 'windows'
platform_deps = [cc.find_library('ws2_32')]
endif
backtrace_deps = []
-if not get_option('disable_libunwind')
- unwind_dep = dependency('libunwind', required : false)
- dw_dep = dependency('libdw', required: false)
- backtrace_deps = [unwind_dep, dw_dep]
- if unwind_dep.found()
- cdata.set('HAVE_UNWIND', 1)
- if dw_dep.found()
- cdata.set('HAVE_DW', 1)
- else
- message('Support for backtraces is partial only.')
- endif
+unwind_dep = dependency('libunwind', required : get_option('libunwind'))
+dw_dep = dependency('libdw', required: get_option('libdw'))
+dbghelp_dep = dependency('DbgHelp', required : get_option('dbghelp'))
+backtrace_deps = [unwind_dep, dw_dep, dbghelp_dep]
+if unwind_dep.found()
+ cdata.set('HAVE_UNWIND', 1)
+ if dw_dep.found()
+ cdata.set('HAVE_DW', 1)
else
- if cc.has_function('backtrace')
- cdata.set('HAVE_BACKTRACE', 1)
- else
- message('NO backtraces support.')
- endif
+ message('Support for backtraces is partial only.')
endif
+elif cc.has_function('backtrace')
+ cdata.set('HAVE_BACKTRACE', 1)
+elif dbghelp_dep.found()
+ cdata.set('HAVE_DBGHELP', 1)
+else
+ message('NO backtraces support.')
endif
if cc.has_header('execinfo.h')
endif
endif
-disable_gst_debug = get_option('disable_gst_debug')
-if disable_gst_debug
+gst_debug = get_option('gst_debug')
+if not gst_debug
add_project_arguments(['-Wno-unused'], language: 'c')
endif
'-Waddress',
'-Waggregate-return',
'-Wno-multichar',
- '-Wnested-externs',
'-Wdeclaration-after-statement',
'-Wvla',
'-Wpointer-arith',
# Used by gstinfo.c
dl_dep = cc.find_library('dl', required : false)
cdata.set('HAVE_DLADDR', cc.has_function('dladdr', dependencies : dl_dep))
-
+cdata.set('GST_ENABLE_EXTRA_CHECKS', get_option('extra-checks'))
+cdata.set('USE_POISONING', get_option('poisoning'))
configinc = include_directories('.')
libsinc = include_directories('libs')
privinc = include_directories('gst')
# Find dependencies
-glib_dep = dependency('glib-2.0', version : '>=2.32.0',
+glib_dep = dependency('glib-2.0', version : '>=2.40.0',
fallback: ['glib', 'libglib_dep'])
gobject_dep = dependency('gobject-2.0',
fallback: ['glib', 'libgobject_dep'])
gmodule_dep = dependency('gmodule-2.0',
fallback: ['glib', 'libgmodule_dep'])
-if host_machine.system() == 'windows'
+if host_system == 'windows'
gio_dep = dependency('gio-2.0',
fallback: ['glib', 'libgio_dep'])
else
# Also provides clock_gettime in glibc < 2.17
rt_lib = cc.find_library('rt', required : false)
-gir = find_program('g-ir-scanner', required : false)
+gir = find_program('g-ir-scanner', required : get_option('introspection'))
gnome = import('gnome')
-# Fixme, not very elegant.
-build_gir = gir.found() and not meson.is_cross_build() and not get_option('disable_introspection')
+build_gir = gir.found() and not meson.is_cross_build()
gir_init_section = [ '--add-init-section=extern void gst_init(gint*,gchar**);' + \
'g_setenv("GST_REGISTRY_DISABLE", "yes", TRUE);' + \
'g_setenv("GST_REGISTRY_1.0", "/no/way/this/exists.reg", TRUE);' + \
'g_setenv("GST_PLUGIN_PATH_1_0", "", TRUE);' + \
'g_setenv("GST_PLUGIN_SYSTEM_PATH_1_0", "", TRUE);' + \
- 'gst_init(NULL,NULL);' ]
+ 'gst_init(NULL,NULL);', '--quiet']
gst_c_args = ['-DHAVE_CONFIG_H']
-if libtype == 'static'
+
+# FIXME: This is only needed on windows and probably breaks when
+# default_library = 'both'. We should add this flag to static_c_args instead
+# when Meson supports it: https://github.com/mesonbuild/meson/issues/3304
+if get_option('default_library') == 'static'
gst_c_args += ['-DGST_STATIC_COMPILATION']
endif
# Used in gst/parse/meson.build and below
-python3 = import('python3').find_python()
+python3 = import('python').find_installation()
-bashcomp_dep = dependency('bash-completion', version : '>= 2.0', required : false)
-
-bashcomp_found = bashcomp_dep.found()
+bashcomp_option = get_option('bash-completion')
+bashcomp_dep = dependency('bash-completion', version : '>= 2.0', required : bashcomp_option)
bash_completions_dir = ''
bash_helpers_dir = ''
-if bashcomp_found
- # get_pkgconfig_variable() won't let us set the prefix
- pkgconfig = find_program('pkg-config')
-
- runcmd = run_command(pkgconfig,
- '--define-variable=prefix=.',
- '--variable=completionsdir',
- 'bash-completion')
-
- if (runcmd.returncode() == 0)
- bash_completions_dir = runcmd.stdout().strip()
- else
- message('Found bash-completion but the .pc file did not set \'completionsdir\'.')
+bashcomp_found = false
+if bashcomp_dep.found()
+ bashcomp_found = true
+ bash_completions_dir = bashcomp_dep.get_pkgconfig_variable('completionsdir', define_variable: ['prefix', '.'])
+ if bash_completions_dir == ''
+ msg = 'Found bash-completion but the .pc file did not set \'completionsdir\'.'
+ if bashcomp_option.enabled()
+ error(msg)
+ else
+ message(msg)
+ endif
bashcomp_found = false
endif
- runcmd = run_command(pkgconfig,
- '--define-variable=prefix=.',
- '--variable=helpersdir',
- 'bash-completion')
-
- if (runcmd.returncode() == 0)
- bash_helpers_dir = runcmd.stdout().strip()
- else
- message('Found bash-completion, but the .pc file did not set \'helpersdir\'.')
+ bash_helpers_dir = bashcomp_dep.get_pkgconfig_variable('helpersdir', define_variable: ['prefix', '.'])
+ if bash_helpers_dir == ''
+ msg = 'Found bash-completion, but the .pc file did not set \'helpersdir\'.'
+ if bashcomp_option.enabled()
+ error(msg)
+ else
+ message(msg)
+ endif
bashcomp_found = false
endif
endif
+plugins_install_dir = join_paths(get_option('libdir'), 'gstreamer-1.0')
+
+pkgconfig = import('pkgconfig')
+plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
+if get_option('default_library') == 'shared'
+ # If we don't build static plugins there is no need to generate pc files
+ plugins_pkgconfig_install_dir = disabler()
+endif
+
subdir('gst')
subdir('libs')
subdir('plugins')
-subdir('tools')
+if not get_option('tools').disabled()
+ subdir('tools')
+endif
subdir('pkgconfig')
subdir('tests')
subdir('data')
# xgettext is optional (on Windows for instance)
-if find_program('xgettext', required : false).found()
+if find_program('xgettext', required : get_option('nls')).found()
+ cdata.set('ENABLE_NLS', 1)
subdir('po')
endif
if build_machine.system() == 'windows'
message('Disabling gtk-doc while building on Windows')
-elif get_option('disable_gtkdoc')
- message('gtk-doc is disabled via options')
else
- if find_program('gtkdoc-scan', required : false).found()
+ if find_program('gtkdoc-scan', required : get_option('gtk_doc')).found()
subdir('docs')
else
message('Not building documentation as gtk-doc was not found')
projects / platform / upstream / gstreamer.git / blobdiff